Answer:
D. the largest gross domestic product.
Explanation:
-United States (GDP: 20.49 trillion)
-China (GDP: 13.4 trillion)
-Japan: (GDP: 4.97 trillion)
-Germany: (GDP: 4.00 trillion)
-United Kingdom: (GDP: 2.83 trillion)
-France: (GDP: 2.78 trillion)